diumenge, 3 de març de 2013

Overbalanced wheel (Da Vinci)

The classic overbalanced wheel, as designed by French Architect Villiard De Honnecourt in about 1235, and studied extensively by Leonardo Da Vinci in the late 1400's. The overbalanced wheel was thought that the weights on the right side would turn the wheel because of the longer lever arm.

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